| Extent: | XII, 129 S. : graph. Darst. |
|---|---|
| Series: | World Bank staff occasional papers. - Washington, DC. - Vol. 22 |
| Type of publication: | Book / Working Paper |
| Language: | English |
| ISBN: | 0-8018-1869-9 |
| Source: |
Persistent link: https://www.econbiz.de/10004026059